Infinity Resort Rewards + GSR = MORE! More rewards, more promotions, more fun. This weekend we enjoyed having our out of town iRR members with us for our exclusive Gift Card Giveaway. 🎁 Learn more about the IRR program: go-grand.com/iRR #GSR #GrandSierra #GrandSierraResort #Casino #Rewards #RewardsProgram #InfinityResortRewards #iRR #Giveaway #GiftCards #Reno #RenoTahoe #RenoNevada